Update man pages for new coredump interface.
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# $NetBSD: mi,v 1.837 2005/12/20 19:53:15 rpaulo Exp $
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# $NetBSD: mi,v 1.838 2005/12/24 21:07:05 matt Exp $
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./etc/mtree/set.comp comp-sys-root
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./usr/bin/addr2line comp-debug-bin bfd
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./usr/bin/ar comp-util-bin bfd
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@ -5127,6 +5127,7 @@
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./usr/share/man/cat9/copyout_proc.0 comp-sys-catman .cat
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./usr/share/man/cat9/copyoutstr.0 comp-sys-catman .cat
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./usr/share/man/cat9/copystr.0 comp-sys-catman .cat
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./usr/share/man/cat9/coredump_write.0 comp-sys-catman .cat
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./usr/share/man/cat9/cpu_configure.0 comp-sys-catman .cat
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./usr/share/man/cat9/cpu_coredump.0 comp-sys-catman .cat
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./usr/share/man/cat9/cpu_dump.0 comp-sys-catman .cat
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@ -9057,6 +9058,7 @@
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./usr/share/man/man9/copyout_proc.9 comp-sys-man .man
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./usr/share/man/man9/copyoutstr.9 comp-sys-man .man
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./usr/share/man/man9/copystr.9 comp-sys-man .man
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./usr/share/man/man9/coredump_write.9 comp-sys-man .man
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./usr/share/man/man9/cpu_configure.9 comp-sys-man .man
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./usr/share/man/man9/cpu_coredump.9 comp-sys-man .man
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./usr/share/man/man9/cpu_dump.9 comp-sys-man .man
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# $NetBSD: Makefile,v 1.185 2005/12/21 15:36:38 rpaulo Exp $
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# $NetBSD: Makefile,v 1.186 2005/12/24 21:07:05 matt Exp $
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# Makefile for section 9 (kernel function and variable) manual pages.
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@ -6,6 +6,7 @@ MAN= altq.9 arc4random.9 arp.9 audio.9 autoconf.9 \
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bitmask_snprintf.9 bcmp.9 bcopy.9 bzero.9 \
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buffercache.9 bufq.9 bus_dma.9 bus_space.9 \
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callout.9 cardbus.9 chooselwp.9 cnmagic.9 config.9 cons.9 copy.9 \
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coredump_write.9 \
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cpu_configure.9 cpu_coredump.9 cpu_dumpconf.9 cpu_exit.9 cpu_idle.9 \
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cpu_lwp_fork.9 \
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cpu_initclocks.9 cpu_number.9 cpu_reboot.9 cpu_rootconf.9 \
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@ -0,0 +1,86 @@
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.\" $NetBSD: coredump_write.9,v 1.1 2005/12/24 21:07:05 matt Exp $
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.\"
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.\" Copyright (c) 2005 The NetBSD Foundation, Inc.
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.\" All rights reserved.
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.\"
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.\" This code is derived from software contributed to The NetBSD Foundation
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.\" by Matt THomas.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. All advertising materials mentioning features or use of this software
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.\" must display the following acknowledgement:
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.\" This product includes software developed by the NetBSD
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.\" Foundation, Inc. and its contributors.
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.\" 4. Neither the name of The NetBSD Foundation nor the names of its
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.\" contributors may be used to endorse or promote products derived
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.\" from this software without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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.\" POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd December 24, 2005
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.Dt COREDUMP_WRITE 9
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.Os
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.Sh NAME
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.Nm coredump_write
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.Nd common coredump write routine
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.Sh SYNOPSIS
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.In sys/signalvar.h
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.Ft int
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.Fn coredump_write "void *iocookie" "enum uio_seg segflg" "const void *data" "size_t len"
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.Sh DESCRIPTION
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.Fn coredump_write
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is used by both machine-dependent and machine-independent components to write information to a coredump.
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.Fa iocookie
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is an opaque pointer that was supplied to the caller of
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.Fn coredump_write .
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.Fa segflg
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indicates where the
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.Fa data
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is located, system space or user space.
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.Fa data
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points to the information to be written to the coredump.
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.Fa len
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is the amount of data to be written.
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.Pp
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.Fn coredump_write
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returns 0 on success and an appropriate error code on failure.
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.Sh CODE REFERENCES
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This section describes places within the
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.Nx
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source tree where actual code implementing or using
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.Fn coredump_write
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can be found.
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All pathnames are relative to
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.Pa /usr/src .
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.Pp
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Process core dumps are initiated within the file
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.Pa sys/kern/kern_sig.c .
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Process core dumps for ELF
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.Nx
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binaries are performed within the files
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.Pa sys/kern/core_elf32.c
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or
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.Pa sys/kern/core_elf64.c .
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Process core dumps for other
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.Nx
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binaries are performed within the file
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.Pa sys/kern/core_netbsd.c .
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.Sh SEE ALSO
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.Xr cpu_coredump 9
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@ -1,6 +1,6 @@
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.\" $NetBSD: cpu_coredump.9,v 1.7 2005/12/20 19:53:15 rpaulo Exp $
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.\" $NetBSD: cpu_coredump.9,v 1.8 2005/12/24 21:07:05 matt Exp $
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.\"
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.\" Copyright (c) 2002 The NetBSD Foundation, Inc.
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.\" Copyright (c) 2002, 2005 The NetBSD Foundation, Inc.
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.\" All rights reserved.
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.\"
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.\" This code is derived from software contributed to The NetBSD Foundation
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.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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.\" POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd December 20, 2005
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.Dd December 24, 2005
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.Dt CPU_COREDUMP 9
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.Os
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.Sh NAME
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.Sh SYNOPSIS
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.In sys/signalvar.h
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.Ft int
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.Fn cpu_coredump "struct lwp *l" "struct vnode *vp" "struct ucred *cred" \
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"struct core *chdr"
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.Fn cpu_coredump "struct lwp *l" "void *iocookie" "struct core *chdr"
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.Ft int
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.Fn cpu_coredump32 "struct lwp *l" "void *iocookie" "struct core32 *chdr"
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.Sh DESCRIPTION
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.Fn cpu_coredump
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is the machine-dependent interface invoked by machine-independent code
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process core dump.
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The header information primarily consists of the
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CPU and floating-point registers.
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.Fa p
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is the process structure of the processing being dumped.
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.Fa vp
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is the vnode pointer to the process core dump file.
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.Fa cred
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are the credentials of the core dump file.
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.Fa l
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is the lwp structure of the thread being dumped.
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.Fa iocookie
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is an opaque pointer to be passed to
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.Fn coredump_write .
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Information about the machine-dependent header sections are returned in
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.Fa chdr .
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.Pp
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.Pp
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Process core dumps are initiated within the file
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.Pa sys/kern/kern_sig.c .
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Process core dumps for native
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Process core dumps for ELF
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.Nx
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binaries are performed within the files
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.Pa sys/kern/core_elf32.c
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or
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.Pa sys/kern/core_elf64.c .
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Process core dumps for other
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.Nx
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binaries are performed within the file
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.Pa sys/kern/core_netbsd.c .
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.Sh SEE ALSO
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.Xr vnode 9
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.Xr coredump_write 9
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